In two parts each year, 1894-1899, 1907-1931: Pt. 1. Metals (Metallic products, 1894-1899, 1907-1908); Pt. 2. Nonmetals (Nonmetallic products, 1894-1899, 1907-1908); issues for -<1931> have separately issued summary
Issued: 1882-1923 by: Geological Survey; 1924-31 by: Bureau of Mines
Issues for 1894-1899 published only as part of: Annual report of the United States Geological Survey, 16th-21st (1895-1900)
The preliminary summary may be found on a separate call-number
This book has some tight margins in the beginning. Pages 482 and 483 were slightly stuck together and some text is missing.